KR20230005153A - 거리-기반 cot(channel occupancy time) 공유 - Google Patents

거리-기반 cot(channel occupancy time) 공유 Download PDF

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Publication number: KR20230005153A
Authority: KR; South Korea
Prior art keywords: cot; sharing; wireless communications; distance; configuration
Prior art date: 2020-04-20

Application number

KR1020227035491A

Other languages

English (en)

Korean (ko)

Inventor

샤오샤 장

징 선

이성 쑤에

치-하오 리우

창롱 쑤

오즈칸 오즈투르크

Original Assignee

퀄컴 인코포레이티드

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2020-04-20

Filing date

2020-04-20

Publication date

2023-01-09

2020-04-20 Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드

2023-01-09 Publication of KR20230005153A publication Critical patent/KR20230005153A/ko

Links

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Images

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/11—Semi-persistent scheduling
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices

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Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Mobile Radio Communication Systems (AREA)

KR1020227035491A 2020-04-20 2020-04-20 거리-기반 cot(channel occupancy time) 공유 KR20230005153A (ko)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/CN2020/085605 WO2021212265A1 (en)	2020-04-20	2020-04-20	Distance-based channel occupancy time (cot) sharing

Publications (1)

Publication Number	Publication Date
KR20230005153A true KR20230005153A (ko)	2023-01-09

Family

ID=78271019

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1020227035491A KR20230005153A (ko)	2020-04-20	2020-04-20	거리-기반 cot(channel occupancy time) 공유

Country Status (6)

Country	Link
US (1)	US20230189304A1 (zh)
EP (1)	EP4140237A4 (zh)
JP (1)	JP7506177B2 (zh)
KR (1)	KR20230005153A (zh)
CN (1)	CN115428572A (zh)
WO (1)	WO2021212265A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2023130322A1 (zh) *	2022-01-06	2023-07-13	北京小米移动软件有限公司	确定共享信道占用时间的方法及其装置
WO2023142017A1 (en) *	2022-01-29	2023-08-03	Qualcomm Incorporated	Methods and apparatus for multiple sidelink channel occupancy time sharing
US20230345527A1 (en) *	2022-04-25	2023-10-26	Qualcomm Incorporated	Resource allocation for channel occupancy time sharing in sidelink communication
WO2024033817A1 (en) *	2022-08-08	2024-02-15	Lenovo (Singapore) Pte. Ltd.	Communicating channel occupancy time sharing information
WO2024096566A1 (ko) *	2022-11-01	2024-05-10	엘지전자 주식회사	비면허 대역에서 채널 액세스를 수행하는 방법 및 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2018031068A1 (en) *	2016-08-10	2018-02-15	Intel IP Corporation	Partial symbol transmission
US10912128B2 (en) *	2018-01-23	2021-02-02	Samsung Electronics Co., Ltd.	Listen-before-talk for wideband operations of NR unlicensed spectrum
CN112073950A (zh)	2018-03-26	2020-12-11	上海朗帛通信技术有限公司	一种被用于无线通信的用户设备、基站中的方法和装置
US11057885B2 (en) *	2018-04-26	2021-07-06	Qualcomm Incorporated	Frame-based initiator device operation
JP2021523626A (ja)	2018-05-10	2021-09-02	コンヴィーダワイヤレス，エルエルシー	スペクトル再利用、省電力、および共存のためのチャネルアクセスインジケーション
WO2019217007A1 (en)	2018-05-10	2019-11-14	Convida Wireless, Llc	Channelization and bwp
CN110691361A (zh) *	2018-07-06	2020-01-14	北京展讯高科通信技术有限公司	非授权信道的共享方法及装置、存储介质、终端、基站
WO2020033689A1 (en) *	2018-08-09	2020-02-13	Convida Wireless, Llc	Autonomous uplink transmission in unlicensed new radio spectrum

2020
- 2020-04-20 CN CN202080099881.0A patent/CN115428572A/zh active Pending
- 2020-04-20 KR KR1020227035491A patent/KR20230005153A/ko unknown
- 2020-04-20 JP JP2022563067A patent/JP7506177B2/ja active Active
- 2020-04-20 WO PCT/CN2020/085605 patent/WO2021212265A1/en unknown
- 2020-04-20 EP EP20931981.3A patent/EP4140237A4/en active Pending
- 2020-04-20 US US17/906,605 patent/US20230189304A1/en active Pending

Also Published As

Publication number	Publication date
EP4140237A4 (en)	2023-12-27
WO2021212265A1 (en)	2021-10-28
EP4140237A1 (en)	2023-03-01
JP2023529776A (ja)	2023-07-12
JP7506177B2 (ja)	2024-06-25
US20230189304A1 (en)	2023-06-15
CN115428572A (zh)	2022-12-02

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WO2021212256A1 (en)	2021-10-28	Quality of service (qos) -based channel occupancy time (cot) sharing
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